Grant Gillis (January 24, 1901 – February 4, 1981) was a utility infielder in Major League Baseball who played from 1927 through 1929 for the Washington Senators (1927–28) and Boston Red Sox (1929). Listed at 5 ft 10 in (1.78 m), 165 lb., Gillis batted and threw right-handed. A native of Grove Hill, Alabama, he was signed by Washington out of the University of Alabama. At Alabama he was the first quarterback under Wallace Wade.